// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()//初始化
// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  const db = cloud.database()
  switch(event.status){
    case 0:
      return db.collection('plan')
        .where({
          _id: event.id
        })
        .update({
          data: {
            status: 1,
            start_time: new Date()
          }
        })
      break;
    case 1:
      return db.collection('plan')
        .where({
          _id: event.id,
        })
        .update({
          data: {
            status: 2,
            end_time: new Date()
          }
        })
  }
    
} 